QLine
E424753
QLine is a modern streetcar system serving downtown and Midtown Detroit, Michigan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| QLine canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4256435 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: QLine Context triple: [Comerica Park, publicTransit, QLine]
-
A.
Q line
The Q line is a New York City Subway service that runs along the BMT Brighton Line in Brooklyn and through Manhattan, connecting neighborhoods like Coney Island and Midtown.
-
B.
K-lines
K-lines are a cognitive theory construct proposed by Marvin Minsky in "The Society of Mind," representing memory traces that, when activated, re-evoke networks of mental agents involved in past problem-solving.
-
C.
C line
The C line is a route within Copenhagen’s S-train suburban rail network, providing frequent commuter service between central Copenhagen and its outlying districts.
-
D.
1 Line
The 1 Line is a light rail route in the Seattle metropolitan area that forms the core north–south spine of Sound Transit's Link light rail system.
-
E.
line R
Line R is a suburban rail line in the Île-de-France region of France, operating as part of the Transilien network and connecting Paris with southeastern suburbs and towns.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: QLine Target entity description: QLine is a modern streetcar system serving downtown and Midtown Detroit, Michigan.
-
A.
Q line
The Q line is a New York City Subway service that runs along the BMT Brighton Line in Brooklyn and through Manhattan, connecting neighborhoods like Coney Island and Midtown.
-
B.
K-lines
K-lines are a cognitive theory construct proposed by Marvin Minsky in "The Society of Mind," representing memory traces that, when activated, re-evoke networks of mental agents involved in past problem-solving.
-
C.
C line
The C line is a route within Copenhagen’s S-train suburban rail network, providing frequent commuter service between central Copenhagen and its outlying districts.
-
D.
1 Line
The 1 Line is a light rail route in the Seattle metropolitan area that forms the core north–south spine of Sound Transit's Link light rail system.
-
E.
line R
Line R is a suburban rail line in the Île-de-France region of France, operating as part of the Transilien network and connecting Paris with southeastern suburbs and towns.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
light rail line
ⓘ
public transit system ⓘ streetcar system ⓘ |
| colorScheme | white and green with sponsor branding ⓘ |
| connectsWith |
DDOT bus network
ⓘ
Detroit People Mover NERFINISHED ⓘ SMART bus network ⓘ |
| constructionStartDate | 2014 ⓘ |
| country | United States of America ⓘ |
| electrification | overhead lines ⓘ |
| farePolicy | fares temporarily suspended in 2022 ⓘ |
| fareSystem | proof-of-payment ⓘ |
| follows | Woodward Avenue NERFINISHED ⓘ |
| fundingModel | public–private partnership ⓘ |
| hasAccessibility | ADA-compliant vehicles and stations ⓘ |
| hasFareMedia |
mobile ticketing
ⓘ
ticket vending machines at stations ⓘ |
| hasHeadway | shorter headways during peak periods ⓘ |
| hasRollingStockSupplier | Brookville Equipment Corporation NERFINISHED ⓘ |
| hasRouteType | at-grade ⓘ |
| hasWebsite | https://qlinedetroit.com ⓘ |
| length | approximately 3.3 miles ⓘ |
| location | Detroit, Michigan NERFINISHED ⓘ |
| modeOfTransport | streetcar ⓘ |
| namedAfter | Quicken Loans branding letter "Q" ⓘ |
| numberOfStations | 12 ⓘ |
| numberOfVehicles | 6 ⓘ |
| openingDate | 2017-05-12 ⓘ |
| operator | M-1 RAIL NERFINISHED ⓘ |
| owner | M-1 RAIL NERFINISHED ⓘ |
| previousName | M-1 Rail line NERFINISHED ⓘ |
| primaryPurpose | urban circulator for Detroit’s core neighborhoods ⓘ |
| primaryStreet | Woodward Avenue NERFINISHED ⓘ |
| region | Southeast Michigan NERFINISHED ⓘ |
| safetyFeatures | traffic-signal priority at some intersections ⓘ |
| serves |
Downtown Detroit
NERFINISHED
ⓘ
Midtown Detroit NERFINISHED ⓘ |
| servesAttraction |
Comerica Park
NERFINISHED
ⓘ
Ford Field NERFINISHED ⓘ Fox Theatre NERFINISHED ⓘ Little Caesars Arena NERFINISHED ⓘ |
| servesInstitution |
Detroit Medical Center
NERFINISHED
ⓘ
Wayne State University NERFINISHED ⓘ |
| terminus |
Congress Street
NERFINISHED
ⓘ
Grand Boulevard NERFINISHED ⓘ |
| trackGauge | standard gauge ⓘ |
| vehicleType | modern low-floor streetcar ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: QLine Description of subject: QLine is a modern streetcar system serving downtown and Midtown Detroit, Michigan.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.